4-Hydroxyphenylpyruvate Dioxygenase (HPD)
PPD; 4-HPPD; 4HPPD; GLOD3; Glyoxalase Domain Containing 3; 4-hydroxyphenylpyruvic acid oxidase
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4-Hydroxyphenylpyruvate dioxygenase HPPD is an Fe-containing enzyme, that catalyzes the second reaction in the catabolism of tyrosine - the conversion of 4-hydroxyphenylpyruvate to homogentisate.The mechanism of action of 4-hydroxyphenylpyruvate dioxygenase involves a decarboxylation step and an oxidation step, followed by a rearrangement step to form homogentisic acid. The HPPD reaction occurs through a NIH shift and involves the oxidative decarboxylation of an α-oxo acid as well as aromatic ring hydroxylation. The NIH-shift, which has been demonstrated through isotope-labeling studies, involves migration of an alkyl group to form a more stable carbocation. The shift, accounts for the observation that C3 is bonded to C4 in 4-hydroxyphenylpyruvate but to C5 in homogentisate.
Organism species: Homo sapiens (Human)
- Recombinant protein RPE251Hu01 Recombinant 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Polyclonal antibody PAE251Hu01 Polyclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Monoclonal antibody MAE251Hu21 Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Monoclonal antibody MAE251Hu22 Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Monoclonal antibody MAE251Hu25 Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Monoclonal antibody MAE251Hu23 Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Monoclonal antibody MAE251Hu24 Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Monoclonal antibody MAE251Hu27 Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Monoclonal antibody MAE251Hu29 Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
- Sandwich ELISA SEE251Hu ELISA Kit for 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock
Organism species: Mus musculus (Mouse)
- Customized Service n/a Recombinant 4-Hydroxyphenylpyruvate Dioxygenase (HPD) Recombinant Protein Customized Service Offer
- Customized Service n/a Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) Monoclonal Antibody Customized Service Offer
- Customized Service n/a Polyclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) Polyclonal Antibody Customized Service Offer
- Customized Service n/a CLIA Kit for 4-Hydroxyphenylpyruvate Dioxygenase (HPD) CLIA Kit Customized Service Offer
- Customized Service n/a ELISA Kit for 4-Hydroxyphenylpyruvate Dioxygenase (HPD) ELISA Kit Customized Service Offer
Organism species: Rattus norvegicus (Rat)
- Customized Service n/a Recombinant 4-Hydroxyphenylpyruvate Dioxygenase (HPD) Recombinant Protein Customized Service Offer
- Customized Service n/a Monoclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) Monoclonal Antibody Customized Service Offer
- Customized Service n/a Polyclonal Antibody to 4-Hydroxyphenylpyruvate Dioxygenase (HPD) Polyclonal Antibody Customized Service Offer
- Sandwich ELISA SEE251Ra ELISA Kit for 4-Hydroxyphenylpyruvate Dioxygenase (HPD) In Stock